Issue · Environment

Environment

Every environment bill, vote, and legislator stance in Massachusetts, automatically classified by Maddy, our AI policy reader.

Total bills
996
194th Legislature (2025-2026)
Top supporter
Donnie Berthiaume
100% support rate
Top opponent
Jamie Murphy
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Massachusetts

Legislators moving environment in Massachusetts
Legislator Party Stance Support rate Votes
Donnie Berthiaume
Donnie Berthiaume House · District 5th Worcester
R
Strong +
100% 16
Nick Boldyga
Nick Boldyga House · District 3rd Hampden
R
Strong +
100% 15
Dave Vieira
Dave Vieira House · District 3rd Barnstable
R
Strong +
100% 16
Dave Muradian
Dave Muradian House · District 9th Worcester
R
Strong +
100% 16
Steve Xiarhos
Steve Xiarhos House · District 5th Barnstable
R
Strong +
100% 16
Jamie Murphy
Jamie Murphy House · District 4th Norfolk
D
Strong −
0% 11
Jon Zlotnik
Jon Zlotnik House · District 2nd Worcester
D
Strong −
0% 16
Ted Philips
Ted Philips House · District 8th Norfolk
D
Strong −
0% 16
Margaret Scarsdale
Margaret Scarsdale House · District 1st Middlesex
D
Strong −
0% 16
John Rogers
John Rogers House · District 12th Norfolk
D
Strong −
0% 13
Showing 781–790 of 996 bills

All environment bills

passed · Massachusetts · House Feb 26, 2026

H 963: An Act further defining an environmental justice population

By Representative Haggerty of Woburn, a petition (accompanied by bill, House, No. 963) of Richard M. Haggerty relative to further defining an environmental justice population. Environment and Natural Resources.
introduced · Massachusetts · House

HD 1254: An Act relative to the environmental protection of Joint Base Cape Cod

This bill amends Massachusetts Chapter 47 to clarify environmental oversight for Joint Base Cape Cod (JBCC), a 22,000-acre military site in Barnstable County. It updates definitions of "Environmental performance standards" (based on a 2001 report) and "JBCC" to reflect its military use and land ownership history. Key provisions create two advisory councils: a community council with town, military, tribal, and water supply representatives, and a science council of experts to advise on water and habitat protection. The bill also updates department names (e.g., "department of fish and game" replacing older terms) and requires coordination between environmental agencies to monitor military activities' impacts. These changes streamline oversight without altering the base's military operations.
Sub-Topics Wildlife
introduced · Massachusetts · House

HD 2037: An Act to protect Massachusetts pollinators

This bill restricts the distribution and use of neonicotinoid pesticides (a class of chemicals harmful to bees and other pollinators) in Massachusetts. It requires that only certified applicators can distribute or apply these pesticides, mandates that applicators provide property owners with specific warnings about risks to bees and ecosystems before application, and excludes certain products like pet care items from these rules. Additionally, the bill requires the Massachusetts Department of Transportation to replace non-native grasses around solar installations with native flowering plants to support pollinators. These changes directly affect pesticide applicators, property owners, and state agencies managing public lands.
Sub-Topics Public Lands
introduced · Massachusetts · House

HD 2066: An Act limiting the eligibility of woody biomass as an alternative energy supply

HD 2066 removes woody biomass from the definition of "alternative energy supply" for intermediate or large power generation facilities under Massachusetts law. This means new or expanded biomass power plants using wood-based fuel can no longer qualify for alternative energy incentives or requirements. The bill specifically exempts existing biomass facilities already certified as alternative energy units by the Department of Energy Resources as of January 1, 2023. The law takes effect immediately upon passage, altering how biomass energy is classified for regulatory and incentive purposes.
introduced · Massachusetts · House

HD 2152: An Act instructing the Massachusetts Department of Fish & Game to study the feasibility of repurposing the former Moon Island Sewage Treatment Plant for the purposes of fish and shellfish farms

This bill directs Massachusetts' Department of Fish & Game to study whether the former Moon Island Sewage Treatment Plant in Boston Harbor could be repurposed for fish and shellfish farming. The study would examine using the site's large granite tanks (50 million gallons capacity) to improve water quality in Boston Harbor and Quincy Bay, support marine life like crabs and fish, and provide educational opportunities for schools. The department must complete the study and share findings with Boston and Quincy officials, conservation commissions, and state legislators by December 15, 2026. The bill does not create the farms but evaluates their feasibility.
Sub-Topics Water Quality
introduced · Massachusetts · Senate

SD 2578: An Act relative to the clean heat standard

This bill establishes Massachusetts' Clean Heat Standard, requiring natural gas utilities and other heating fuel sellers (like oil or propane providers) to reduce emissions from the state's heating sector. Obligated parties must retire "clean heat credits" earned from qualifying energy-efficient upgrades (e.g., heat pumps or insulation) to meet annual targets, with 20% of required credits specifically sourced from low-income households and 20% from moderate-income households. The Massachusetts Department of Environmental Protection will oversee the credit system, track compliance, and ensure equity by prioritizing access for households with high energy costs. The program aims to align with state climate goals while mandating that utilities directly support vulnerable communities through clean heating solutions.
introduced · Massachusetts · Senate

SD 481: An Act re-establishing the Clean Environment Fund

This bill re-establishes the Clean Environment Fund to support waste reduction and environmental initiatives. It directs 40% of revenue from abandoned beverage container deposits (under Section 323D) into the fund, which must use at least 60% annually for state/municipal recycling, composting, and waste reduction programs - including PAYT systems, school composting, and litter cleanup. Remaining funds support LEED-compliant improvements to state parks and forests. The fund is exempt from fiscal year rollover, and the Secretary of Energy and Environment must report annually on fund sources and expenditures.
Sub-Topics Recycling
introduced · Massachusetts · House

HD 3507: An Act to create the buy clean Massachusetts program

HD 3507 creates Massachusetts' "Buy Clean" program requiring contractors on large construction projects to provide environmental impact data for specific building materials. It applies to projects over 50,000 square feet, major renovations, or transportation infrastructure costing over $3 million, affecting contractors working on state-funded construction. Starting July 2027, contractors must submit environmental product declarations (showing carbon emissions) and health declarations for covered materials like concrete, steel, and engineered wood before project completion. The law includes provisions for small businesses to receive financial assistance to offset costs of creating required environmental reports. The program aims to reduce greenhouse gas emissions from construction materials by making environmental data mandatory for state procurement.
introduced · Massachusetts · House

HD 2706: An Act authorizing the establishment of old growth forest reserves

This bill establishes a process for protecting old growth forests on state-owned land by creating designated "old growth forest reserves." It defines old growth forests as large (at least 5 acres), undisturbed areas with trees over 50% of their species' lifespan, requiring surrounding buffer zones to shield them from human activity. The law prohibits new development, timber harvesting, and physical-impact recreation within reserves, while allowing existing uses and scientific research. Designation requires the Secretary of Energy and Environmental Affairs to review proposals, hold public hearings, and consider ecological and community values before approval.
Sub-Topics Forestry
introduced · Massachusetts · House

HD 2279: An Act to protect the public health, safety and welfare including but not limited to the drinking water supply in Plymouth Carver Sole Source Aquifer, designated under the federal Safe Drinking Water Act by the United States Environmental Protection Agency in 1990

HD 2279 imposes a one-year ban on commercial extraction of minerals, sand, and gravel in Plymouth and Bristol Counties, including land zoned for agriculture. This directly affects businesses and landowners engaged in such extraction activities. The bill aims to protect the federally designated Plymouth Carver Sole Source Aquifer (designated under the Safe Drinking Water Act in 1990) by preventing potential contamination to the region's drinking water supply. The moratorium is a direct measure to safeguard public health and water safety without altering existing land use regulations beyond the extraction prohibition.
Sub-Topics Drinking Water
Showing 781 to 790 of 996 bills
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